baber/WOPTO huggingface dataset:
Patent JP-S622372-A (JP)
Title: Curve generation device
Inventor: MIYABE YOSHIYUKI
IPC: G05B19/4097
Filed: 1985-06-27
Abstract: PURPOSE:To control easily an inflection point at a feature point, and to generate a curve by which an unnecessary oscillation is not generated, by representing an inter-feature point of the curve by using a partition function having no inflection point in its section. CONSTITUTION:A curve extending from a start point 1 to the maximum displacement point 3 is a partition curve for representing the whole curve, and the whole curve is represented by connecting plural pieces of partition curves. Also, the partition function is represented by two tertiary functions Y=f1(x), Y=f2(x) for showing between the point 1 and the point 3, and between the point 3 and an end point 2. In th is case, inclinations of f1(x) and f2(x) are equal, and f1(x) and f2(x) have no inflection point between the point 1 and the point 3, and between the point 2 and the point 3. That is to say, by representing an inter-feature point of the curve by using a partition function having no inflection point in its section, the inflection point is always on the feature point, and the inflection point can be controlled easily by the feature point. In this way, a curve by which an unnecessary oscillation is not generated can be generated.
Patent JP-H08332906-A (JP)
Title: Slide connector for seat
Inventor: TAKIGUCHI SHUJI
IPC: B60N2/06
Filed: 1995-06-07
Abstract: PURPOSE: To improve the reliability of an electric wiring for a movable seat and into assembly workability and reduce its working hours by connecting while making conductive a floor wire harness with an auxiliary unit fixed on a seat without using a wire harness having a spare length. CONSTITUTION: A seat is installed slidably on a seat rail 11 fixed on a floor and an electrode 33 is installed by isolating from the seat rail 11 and exposing in the longitudinal direction of the seat rail 11 and connected to a floor wire harness. A movable connector 41 is engaged with the seat rail 11 slidably and a brush contact point contacting to the electrode 33 is installed on the movable connector 41. An auxiliary unit 15 fixed on the seat is connected to the movable connector 41 integrally. The movable connector 41 and the auxiliary unit 15 are connected while making conductive by a sub-wire harness 29.
Patent JP-H08334088-A (JP)
Title: Variable delivery compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B39/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide a variable delivery compressor which is excellent in housing performance and installing workability to an engine room. CONSTITUTION: A solenoid opening-closing valve 55 to adjust pressure of a crank chamber 25 is arranged in the middle of a pressure supply passage 54 so as to be adjacent to a delivery muffler 41 above a compressor main body. In the pressure supply passage 54, its one end is opened in a lower end part of a delivery chamber 40, and the other end is opened in the crank chamber 25, and a delivery pressure area and the crank chamber 25 are connected to each other. In compressing operation in minimum delivery capacity, refrigerant gas is sent to the crank chamber 25 from the delivery chamber 40, and is also sent to a suction chamber 38, and the inside of a compressor is lubricated. The solenoid opening-closing valve 55 opens and closes the pressure supply passage 54.
Patent JP-H04340865-A (JP)
Title: Run-length bit map conversion device
Inventor: MITANI MITSUTERU
IPC: H03M7/46
Filed: 1991-05-16
Abstract: PURPOSE:To attain the high speed of the expansion processin from run-length data to bit map data. CONSTITUTION:Staring point data and terminal point data composing run-length data RL are stored in a starting point counter 2 and a terminal point counter 3, respectively. The upper 11 bits of the data outputted from the both counters 2, 3 are compared in a host comparator 4 and low-order 3 bits are compared in a lower rank comparator 5. A PAL 6 loads '0' or '1' of 8-bit to a shift register 7 when UPCMP is numatched as a result of the comparison performed by the host comparator 4. Thus, an expansion speed is increased as compared with when the operation is performed by one-bit unit.
Patent JP-S6032156-A (JP)
Title: Automatic selecting and reproducing device using vtr
Inventor: OOKI MINORU
IPC: G11B15/68
Filed: 1983-07-29
Abstract: PURPOSE:To simplify the adjustment of the titled device when it is produced by using a control circuit to control the action of an inserting arm which shifts and inserts a selected cassette tape to a VTR and a return arm which move a cassette taperack back to its original place. CONSTITUTION:A selected cassette tape 1 is set at such a position that can be inserted to a cassette slot of a VTR7 and then inserted to the VTR7. In this case, the motor of an inserting arm 11 is driven through a control circuit. The arm 11 detects by an electric signal that the tape 1 is inserted to the VTR7. Then the motor reversed to reset the cassette taperack to its original position. The tape 1 inserted to the VTR7 is set under a reproduction state after a reproduction signal is sent to the VTR7 through the control circuit.
Patent JP-H04338860-A (JP)
Title: Online transaction control system
Inventor: NAKAHARA MIKITOSHI
IPC: G06F12/00
Filed: 1991-05-15
Abstract: PURPOSE:To easily analyze the performance of a transaction in an online transaction data processing system. CONSTITUTION:A performance information acquiring means 7 acquires the execution address of an application program 5 at intervals of a certain time obtained from a timer device 8 and stores it in a performance information storage area 10. After the end of the transaction, a performance information output means 9 reports performance information stored in a performance information storage area 10 to a file write means 11 and stores it in a performance information storage file. A performance information output means reports performance information stored in the performance information storage area to a terminal input/output means 2 and displays it on a terminal equipment 1. Thus, details of execution time of respective processings in the transaction are recognized to easily analyze the performance of the transaction.
Patent JP-H09326088-A (JP)
Title: Electronic cash register
Inventor: YAMAMOTO YOSHINORI
IPC: G07G1/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on a store clerk by storing a customer code and an article code which are inputted in reception registering operation mode together with a handing day, and calculating the number of days after the handing day taken out of an article information storage part in handing registering operation mode and outputting storage charge data. SOLUTION: For, for example, a laundry, articles keys for presetting article codes for sorting articles such as clothes received as pieces of washing, a reception key for specifying the article reception registering operation mode, a handing key for specifying the article handing registering operation mode, etc., are arranged on a keyboard 2. When the article reception registering operation mode is selected, a CPU 8 stores the inputted customer code and article code in a RAM 11 together with handing data on the article. Then when the article handing registering operation mode is selected, the number of days from the handing day of the data read out of the RAM 11 up to today is calculated and the storage charge is outputted.
Patent JP-S5931326-A (JP)
Title: Submarine cable burying machine
Inventor: OONISHI MASATOSHI
IPC: H02G1/10
Filed: 1982-08-15
Abstract: PURPOSE:To raise the burying speed of submarine cables by providing a jet nozzle to jet air-bubbled water onto the front and both sides of the plow blade. CONSTITUTION:A plow blade 24 is attached to the lower part of the machine body 11 having sledges 12 provided to both ends of its lower part, an air supply pump 18, a water supply pump 22, and an air mixer 23, and a front jet nozzle 25 is provided to the front of the machine 11 and also side jet nozzles 26 are provided to both sides of the body 11. The pumps 18 and 22 are operated by a power control line 10 inside a rope 13 to drag the machine body 11 from the upside of a tug boat (not illustrated), and the excavation of the sea bottom and the moving of soil are performed with the plow blade 24 while jetting water and air mixed by the device 23 in the form of an air-bubbled jet from nozzles 25 and 26. In this case, a hood 27 serves to exactly settle the excavated soil flying high into the excavated trench where a submarine cable 14 is dropped, thus permitting the cable to be buried.
Patent JP-S62298619-A (JP)
Title: Intake air control device for internal combustion engine
Inventor: HOSHI KOICHI
IPC: F02B29/08
Filed: 1986-06-19
Abstract: PURPOSE:To improve the rate of fuel consumption and the stability of idling by closing an intake air control valve which is installed in one intake passage of plural intake passages provided in cylinders when the engine temp. is low and an intake air quantity is small, while opening said valve when the intake air quantity is large. CONSTITUTION:Plural intake passages 1a, 1b are provided for cylinders respectively and an intake air control valve 2 is installed on one intake passage 1b. A first signal generating means 4 generates a driving signal for the intake air control valve 2 when an engine is warm in accordance with various operating conditions. A second signal generating means 6 generates a driving signal for closing the intake air control valve 2 when a detected intake air quantity is small and for opening the valve 2 when it is large in accordance with the output of an intake air quantity detecting means 5 for detecting an intake air quantity. And, the first signal generating means 4 is selected when the engine is warm while the second signal generating means 6 is selected when the engine is cold, to be connected to an intake air control valve driving means 3, by a switchover means 7 which is operated in response to an engine temp. condition.
Patent JP-H10335257-A (JP)
Title: Forming method of hollow conductor and manufacture of semiconductor device
Inventor: EJIRI YOICHI
IPC: B81C1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To restrain a hollow conductor from deteriorating in forming yield even if it is formed through a small number of processes, by a method wherein amorphous carbon is deposited in a part which is turned hollow, and the deposited amorphous carbon is thermally treated in an oxygen atmosphere to be removed off. SOLUTION: An amorphous carbon film 17 formed as a spacer between an insulating film 15, and a hollow electrode 19 is left to stand in an oxygen atmosphere at temperatures of 350 to 500 deg.C, and the amorphous carbon film 17 reacts on oxygen to turn into gas as carbon dioxide. As a result, the amorphous carbon film 17 is removed from between the insulating film 15 and the electrode 19. Therefore, processes such as a window opening process, a pedestal forming process, and others needed in a usual method can be dispensed with, so that manufacturing processes can be lessened in number, and a manufacturing yield can be prevented from deteriorating. An acceleration sensor or the like equipped with a hollow electrode can be manufactured high in yield.
Patent JP-S6033909-A (JP)
Inventor: OOSAWA HISAO
IPC: E01C7/00
Filed: 1983-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0810941-A (JP)
Title: Soldering method
Inventor: GOTO MASAFUMI
IPC: B23K1/08
Filed: 1994-06-23
Abstract: PURPOSE:To make it possible to apparently lower the surface tension of solder at the time of soldering by immersing members to be soldered at a specific immersion rate into the solder and pulling up these members. CONSTITUTION:A soldering assistant composed of 5% rosin component (solid content) and 95% diluting component, for example, isopropyl alcohol is first applied by dipping, etc., for example, on a silver electrode and lead wire in the case of intermetallic joining. Next, the electrode and lead wire are dipped at a rate of 5mm/s into a solder tank and are pulled up at 20mm/s. The time from the start of the solder dipping to the end of the pulling up is specified to 3.5s. The soldered members obtd. in such a manner exhibit good solder wettability and execution of secure joining is possible. As a result, the solder wettability is improved.
Patent JP-S63916-A (JP)
Inventor: FUJINO HIROMICHI
IPC: H01H9/54
Filed: 1986-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04283078-A (JP)
Title: Duct corner installation tool
Inventor: ROBAATO II UERUTEI
IPC: B21D19/08
Filed: 1991-06-13
Abstract: PURPOSE: To quickly perform work for installing corner pieces in the flange of a sheet metal duct with ease. CONSTITUTION: This duct corner installation tool is provided with a stationary jaw 44 and a pivotal jaw 52, and the pivotal jaw 52 is pressed down toward the stationary jaw 44 by the cam follower 54 contacting the cam face 56 of a movable type operation rod 42, pressing a corner piece 30. A crimper 64 is provided in the external end portion of the operation rod 42 to fold the external edge 20 of a flange 18 due to the operation of the rod 42 and to fix the corner piece 30. The movable jaw 52 is always energized downward by a spring 58 and returns to its original position by the retraction of the operation rod 42. The operation rod 42 is operated by an air cylinder 36, and when reaching its stroke end, is automatically retracted by the air cylinder. These operation is carried out by the single stroke of the operation rod.
Patent JP-S63305526-A (JP)
Title: Cassette for semiconductor substrate
Inventor: MATSUI KOICHI
IPC: B65D85/38
Filed: 1987-06-05
Abstract: PURPOSE:To prevent the falling and adhesion of dust to a semiconductor substrate when the semiconductor substrate is extracted, and to shorten workhours for extracting the semiconductor substrate by giving a connecting board elasticity and bringing the connecting board to a movable state. CONSTITUTION:In an equipment having a pair of side plates 1, to inner surfaces of which a plurality of groove sections housing semiconductor substrates are formed oppositely, and connecting members 4 respectively connecting both end sections of a pair of the side plates 1, one parts or the wholes of the connecting members 4 have elasticity. Before the semiconductor substrates are taken out of the semiconductor substrate cassette housing the semiconductor substrates, elastic force applied to connecting boards is removed by applying pressure to collars 3 in the semiconductor cassette or the upper sections of the side plates 1, and the semiconductor substrates 5 can be extracted from the underside of the semiconductor substrate cassette. Accordingly, falling and adhesion of dust to the semiconductor substrates by extraction from the cassette are prevented, and workhours at the time of extraction are shortened.
Patent JP-H10331329-A (JP)
Title: Wall reinforcement prefabricated structure
Inventor: OGIWARA YUKIMASA
IPC: E04B2/84
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To shorten time by arranging the vertical reinforcements formed with the upper end anchoring sections into a U-shape in parallel with the wall forming direction, fixing horizontal reinforcements astride the vertical reinforcements in the vertical direction, or fixing the vertical reinforcements with U-shaped anchoring reinforcements. SOLUTION: An upper end anchoring section of a vertical reinforcement 4 is formed into a U-shape, and the vertical reinforcements 4 are arranged in two lines by one reinforcing bar, the vertical reinforcements 4 are arranged in parallel with the wall forming direction, and horizontal reinforcements 5 are anchored in parallel to form a two-line wall reinforcement prefabricated unit 3. The vertical reinforcements 4 formed with the upper end anchoring sections into a U-shape and vertical reinforcements 12 folded with the upper end anchoring sections into an L-shape at intervals on both outsides of the vertical reinforcements 4 are arranged, and the vertical reinforcements 4, 12 are arranged in parallel at the required intervals in the wall forming direction.  Horizontal reinforcements 5 are fixed in parallel in the vertical direction astride the U-shaped vertical reinforcements 4 and L-shaped vertical reinforcements 12, and U-shaped anchoring reinforcements 6 are arranged inside the vertical reinforcements 4 to form a four-line wall reinforcement prefabricated unit 11. Assembling efficiency is increased, and safety can be improved.
Patent JP-H07139307-A (JP)
Title: Actuator for control valve
Inventor: HAINTSU FURAI
IPC: F01D21/18
Filed: 1994-06-23
Abstract: PURPOSE: To provide an actuator for a control valve, whose dynamic behavior can be improved by a relatively simple means. CONSTITUTION: This actuator 1 for a control valve 2 includes a control circuit for setting the actuator corresponding to a target value set by an overriding installation control device. The actuator further includes a main piston 6 sliding in a main cylinder 5, a driving chamber 7 provided on one side of the main piston 6 and controlled to be energized by pressure oil, and a plate valve 17 fitted at the upstream side of the driving chamber 7. The plate valve 17 includes a separate reservoir, connected to a drain appliance, for the oil emerging from the plate valve 17.
Patent JP-H0434767-A (JP)
Title: Information recorder by self-clock system digital recording
Inventor: IZUKAWA KAZUHIRO
IPC: G11B20/14
Filed: 1990-05-31
Abstract: PURPOSE:To attain miniaturization of the device and to reduce the cost by reading a clock signal written already be a magnetic head and using the clock signal written already be a magnetic head and need for a dedicated means to detect the write position. CONSTITUTION:A write only magnetic head 11 writes a clock signal synchronously with the readout of a readout magnetic head 10 for a clock signal written already and a data signal is recorded after lapse of a prescribed time after the clock signal is written, that is, times T1, T4 till a succeeding clock signal is read by the magnetic head 10. Thus, information is recorded on an accurate position on a film without use of an exclusive position detection means or speed detection means or the like, and the device is made small and the cost is reduced.
Patent JP-S62297611-A (JP)
Title: Liquid fuel burning device
Inventor: KAWASAKI YOSHITAKA
IPC: F23D11/40
Filed: 1986-06-18
Abstract: PURPOSE:To provide a long-life premixing type burning device having no fuel impregnation and no tar adhesion and also excellent back-fire preventive and heat-resisting properties by a method wherein a flame port is constituted by open holes having small bores and being closely spaced and also the surfaces of the members of this flame hole port are wrapped in a heat-resisting membranes. CONSTITUTION:A flame hole port 9 is made in such a way that silica-sol is added as bonder to silica-alumina-made staple and they are moulded into plate shape and sintered to make a porous thin plate 9a to which a number of blow holes 8 with 1.5mm bore are pierced and then their surfaces are wrapped in a high purity silica membrane 9b having about 10mu thickness. Further, in addition to the both surfaces of the plate 9a, the circumferences of the holes 8 are converted by the membrane 9b and the membrane enters into a porous part and hence, the rigidity and strength of the plate are improved to be able to make the plate thin. Therefore, the back surface temp. of the part 9 can be kept at a temp. where liquid fuel can be effectively prevented from dewing and backfire.
Patent JP-S6122453-A (JP)
Title: Optical information recording and reproducing device
Inventor: KASAMA NOBUHIRO
IPC: G11B7/0055
Filed: 1984-07-11
Abstract: PURPOSE:To attain sure erasure while applying accurate tracking control by bringing a running speed of a recording medium to a speed lower than the speed at information recording/reproduction and reducing the power of beam other than the main beam in the light beams to erase recorded information. CONSTITUTION:A control section 105 controls a motor 102 via a driver 107 and drives an photomagnetic disc 101. A semiconductor laser 402 is subjected to digital modulation corresponding to recorded information D to form a recording bit string 301 on the disc 101. The laser 402 is activated at a lower output than that at recording at reproduction, tracking control beam spots TS1, TS2 and a main spot M are irradiated and the information D is reproduced. An erasure magnet 110 is moved to the erasure position of the disc 101 at erasure and the driving speed of the disc 101 is decreased to increase the output of the laser 402 to an output at recording and to decrease the output of the laser 401 forming the spots TS1, TS2 less than that at recording/reproduction. The signal is erased surely under the stable control in this way.
Patent JP-H07335320-A (JP)
Title: Push-pull electric connector
Inventor: IKEDA KAZUHIKO
IPC: H01R13/639
Filed: 1994-06-02
Abstract: PURPOSE:To provide a push-pull electric connector made compact. CONSTITUTION:An unlocking body 15 comprises a guided part 16 which is movably guided by a connector main body 2 and an unlocking arm 17 in which a pressing part 20 extruded from the guided part 16 in a part in the circumferential direction is installed. The connector main body 2 has a stepped projection 10 in which a guide surface 4 for guiding the unlocking arm 17 when the unlocking body 15 moves is formed, and a locking part 12 forming a step surface standing from a guide surface 4 and a sliding surface 11 for slidably guiding a locking claw 36 extending to the locking side are formed. An accommodation groove 13 for accommodating and guiding the pressing part 20 of the unlocking arm 17 is formed in the stepped projection 10, and when the unlocking body 15 is pulled in the unlocking direction, a pressing surface 21 of the pressing part 20 of the unlocking arm 17 appears in the outside of the accommodation groove 13 and comes in contact with the locking claw 36 of a locking arm 35.
Patent JP-S5933096-A (JP)
Title: Phosphor copper brazing material and its production
Inventor: ISHIKAWA MINORU
IPC: B23K35/14
Filed: 1982-08-17
Abstract: PURPOSE:To obtain an annular phosphor copper brazing material which can easily weld a tubular body such as a copper pipe, by coiling a wire-like brazing material of Cu-P alloy having a specific compsn. obtd. by hot extrusion and cutting the coil along the axial line. CONSTITUTION:An alloy billet consisted of Cu and 4-8wt% P is hot-extruded to obtain a wire-like brazing material. Such wire-like brazing material is coiled tightly on a circular cylindrical forming bar 1 or the like provided with a hollow groove 2 and the desired place thereof is continuously cut in an axial direction along the groove 2, whereby an annular brazing material 3 having a split part 4 is obtd. If such material 3 is adapted to welding of a tubular body, an excellent effect is obtd.
Patent JP-S5667309-A (JP)
Title: Production of photosensitive polymer
Inventor: NISHIKUBO TATATOMI
IPC: C08F8/00
Filed: 1979-11-02
Abstract: PURPOSE: To easily obtain titled polymer having aromatic azido groups in the side chains, by esterifying polyvinyl alcohol with 2-chloro-5-nitrobenzoyl chloride, etc., and then reacting the esterified mixture with sodium azide.  
     CONSTITUTION: An esterified product of polyvinyl alcohol is prepared by adding pyridine and 2-chloro-5-nitrobenzoyl chloride or 3-nitro-4-chlorobenzoyl chloride to a hexamethylphosphoramide solution of polyvinyl alcohol and precipitating the product, for example, by the addition of methanol. Then, the esterified product is reacted with sodium azide in an aprotic solvent to obtain the photosensitive polymer containing a 2-azido-5-nitrophenylcarbonyl-oxyethylene structure or a 4-azido-3- nitrophenylcarboxyloxyethylene structure. 
     COPYRIGHT: (C)1981,JPO&Japio